Fluid · Rear Differential
Rear Differential
for 1966 Chevrolet C10 250ci I6 · RWD
Fluid Type
SAE 80W-90 gear oil
Spec: API GL-5
Capacity
3.5qt
3.31 L
Drain & Refill
3.5 qt
3.31 L
Change Interval
24,000 mi
38,616 km
Data quality
Book-style estimate
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Notes
Capacity varies by axle type. 3.5 qts typical for standard 10-bolt
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